From: Albert ARIBAUD <albert.aribaud@free.fr>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/8] armv7: cache maintenance operations for armv7
Date: Tue, 01 Mar 2011 14:36:09 +0100 [thread overview]
Message-ID: <4D6CF649.30403@free.fr> (raw)
In-Reply-To: <4D6CDE88.2040207@ti.com>
Le 01/03/2011 12:54, Aneesh V a ?crit :
> Hi Albert,
>
> On Saturday 08 January 2011 12:06 PM, Albert ARIBAUD wrote:
>> Hi Aneesh,
> [snip ..]
>>> +/* some utility macros */
>>> +#define mask(start, end) \
>>> + (((1<< ((end) - (start) + 1)) - 1)<< (start))
>>> +
>>> +#define mask_n_get(reg, start, end) \
>>> + (((reg)& mask(start, end))>> (start))
>>
>> Seeing as these functions are only used in the ARMv7 cache C file, they
>> should be moved there.
>>
>
> I am working on v2 of this series.
>
> We had aligned on moving these macros to omap specific headers. But I
> now realize that I want to use them from cache_v7.c, so it can not be
> in omap header. I have used them in other places too in my recent work
> so it needs to be in a header file. I am putting these functions and
> some other utils I need in a new file "arch/arm/include/asm/utils.h"
> Is that fine?
I need to look at the code that uses these macros again. I'll do that
tonight.
> Best regards,
> Aneesh
Amicalement,
--
Albert.
next prev parent reply other threads:[~2011-03-01 13:36 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-22 11:54 [U-Boot] [PATCH 0/8] armv7: cache maintenance operations Aneesh V
2010-12-22 11:54 ` [U-Boot] [PATCH 1/8] arm: make default implementation of cache_flush() weakly linked Aneesh V
2011-01-08 6:40 ` Albert ARIBAUD
2010-12-22 11:54 ` [U-Boot] [PATCH 2/8] armv7: cache maintenance operations for armv7 Aneesh V
2011-01-08 6:36 ` Albert ARIBAUD
2011-01-08 8:40 ` Albert ARIBAUD
2011-01-08 10:06 ` Aneesh V
2011-01-12 19:18 ` Albert ARIBAUD
2011-01-13 11:10 ` Aneesh V
2011-01-13 12:14 ` Aneesh V
2011-01-13 17:12 ` Albert ARIBAUD
2011-01-08 13:17 ` Aneesh V
2011-01-08 14:06 ` Albert ARIBAUD
2011-01-09 22:41 ` Wolfgang Denk
2011-01-10 4:56 ` Aneesh V
2011-01-17 21:47 ` Wolfgang Denk
2011-01-12 9:08 ` Aneesh V
2011-01-12 19:23 ` Albert ARIBAUD
2011-01-13 12:05 ` Aneesh V
2011-01-13 13:14 ` Albert ARIBAUD
2011-01-13 14:30 ` Aneesh V
2011-01-13 17:06 ` Albert ARIBAUD
2011-03-01 11:54 ` Aneesh V
2011-03-01 13:36 ` Albert ARIBAUD [this message]
2010-12-22 11:54 ` [U-Boot] [PATCH 3/8] armv7: integrate cache maintenance support Aneesh V
2011-01-08 6:54 ` Albert ARIBAUD
2011-01-08 8:15 ` Aneesh V
2010-12-22 11:54 ` [U-Boot] [PATCH 4/8] arm: minor fixes for cache and mmu handling Aneesh V
2011-01-08 7:04 ` Albert ARIBAUD
2011-01-08 9:13 ` Aneesh V
2010-12-22 11:54 ` [U-Boot] [PATCH 5/8] armv7: add PL310 support to u-boot Aneesh V
2011-01-09 22:48 ` Wolfgang Denk
2011-01-10 13:41 ` Aneesh V
2010-12-22 11:54 ` [U-Boot] [PATCH 6/8] armv7: adapt omap4 to the new cache maintenance framework Aneesh V
2011-01-09 22:52 ` Wolfgang Denk
2011-01-10 14:33 ` Aneesh V
2011-01-17 21:52 ` Wolfgang Denk
2010-12-22 11:54 ` [U-Boot] [PATCH 7/8] armv7: adapt omap3 " Aneesh V
2011-01-09 22:57 ` Wolfgang Denk
2011-01-10 14:41 ` Aneesh V
2011-01-17 21:55 ` Wolfgang Denk
2011-01-18 5:31 ` Aneesh V
2011-01-18 9:23 ` Wolfgang Denk
2010-12-22 11:54 ` [U-Boot] [PATCH 8/8] armv7: adapt s5pc1xx " Aneesh V
2010-12-27 7:25 ` Minkyu Kang
2010-12-27 11:22 ` Aneesh V
2011-01-07 5:27 ` Minkyu Kang
2010-12-23 4:53 ` [U-Boot] [PATCH 0/8] armv7: cache maintenance operations Steve Sakoman
2010-12-28 19:51 ` Paulraj, Sandeep
2011-01-08 7:07 ` Albert ARIBAUD
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4D6CF649.30403@free.fr \
--to=albert.aribaud@free.fr \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox